supply of supply, transportation, installation, wiring, testing and commissioning of multi section digital axle counter (msdac)supply, transportation, installation, wiring, testing and commissioning of multi section digital axle counter (msdac),supply, transportation, installation, wiring, testing and commissioning of multi section digit al axle counter (msdac) for mentioned detection point and track section as per sip complete with all acces sories, cable required with each track device & card viz., axle detectors, central evaluator (central evaluat or unit should be housed in a pre fabricated rack to be supplied along with the system), reset unit, relay u nit, event logger and diagnostic terminals etc. required for different detection points and track sections as per rdso specification no. rdso/spn/176/2013, ver.3 or latest and oem/manufacturers specification(used in nrl line at rni) note and special condition attached with annexure a [ warranty period: 30 months a fter the date of delivery ] ]